Saint Aethelwold was a prominent English bishop and a key figure in the monastic reform movement during the 10th century. Born around 909, he became the Bishop of Winchester and played a significant role in revitalizing monastic life in England. Aethelwold was known for promoting the Rule of Saint Benedict, which emphasized community living and spiritual discipline. He founded several monasteries, including Glastonbury Abbey and Bishop's Waltham, and was instrumental in the establishment of the Winchester School, which focused on education and the arts. Aethelwold's efforts contributed to the cultural and religious revival in England during the Anglo-Saxon period.